//axios封装处理
import axios from "axios";
import {getToken, removeToken} from './token'
import router from "@/router";
//1.根域名配置

//2.超时时间

//3、请求拦截器、响应拦截器

const request = axios.create({
    baseURL:'http://geek.itheima.net/v1_0',
    timeout:5000
})

//请求拦截器
request.interceptors.request.use((config) => {
    //1、获取token
    const token = getToken()
    //2、拼接token
    if(token){
        config.headers.Authorization = `Bearer ${token}`
    }
    return config
},(error) => {
    return Promise.reject(error)
})

//响应拦截器
request.interceptors.response.use((response) => {
    //2xx范围内的状态码都会触发该函数
    //对响应数据做什么
    return response.data
},(error) => {
    //对响应错误做点什么
    //监控401
    console.dir(error)
    if(error.response.status == 401){
        removeToken()
        router.navigate('/login')
        window.location.reload()
    }
    return Promise.reject(error)
})

export {request}